2 × 5 × 89 × 2237

Prime Factor Structure

Factorization String 2 × 5 × 89 × 2237

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,625,560

Proper Divisor Sum 1,634,630

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #1990927 ← → #1990939

1 2 5 10 89 178 445 890 2,237 4,474 11,185 22,370 199,093 398,186 995,465 1,990,930

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

1,990,930 995,465 2,986,396 1,493,198 746,599 2,239,798 1,119,899 3,359,698 1,679,849 5,039,548 2,519,774 1,259,887 3,779,662 1,889,831 5,669,494 2,834,747 8,504,242 4,252,121 12,756,364 6,378,182 3,189,091 9,567,274 4,783,637 14,350,912 7,175,456 3,587,728 1,793,864 896,932 448,466 224,233 672,700 336,350 168,175 504,526 252,263 756,790 378,395 1,135,186 567,593 1,702,780 851,390 425,695 1,277,086 638,543 1,915,630 957,815 2,873,446 1,436,723 4,310,170 2,155,085 6,465,256 3,232,628 1,616,314 808,157 2,424,472 1,212,236 606,118 303,059 909,178 454,589

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.